Replace EdgeInsets with EdgeInsetsGeometry #230
Description
Is your feature request related to a problem? Please describe.
It is not possible to pass EdgeInsetsDirectional to QrImageView, which inhibits proper support for RTL languages.
Describe the solution you'd like
Replace instances of parameters using the EdgeInsets type with EdgeInsetsGeometry.
Describe alternatives you've considered
No alternative solutions considered.
Additional context
No additional context.